LEADING CHOICE FOR ULTRA-HIGH PURITY GAS USERS
Detect gas quality upsets before they damage your process. Using our TIGER OPTICS™ HALO™ H2 analyzer, you can verify H2 impurity levels with part-per-billion accuracy, drift-free stability and instantaneous response. You will find our system exceptionally easy and fast to install, and effortless to maintain, with built-in zero verification. Its robust design—free of moving parts—results in an analyzer that has a high Mean Time Between Failure (MTBF) rate and a very low Cost of Ownership (CoO).With its patented catalytic conversion technique, utilizing a minute amount of oxygen to cleanly and safely convert hydrogen to moisture, the HALO H2 hydrogen analyzer offers a fully laser-based solution for continuous quality control of your process.
THE HALO H2 HYDROGEN ANALYZER DELIVERS REAL VALUE
- Low parts-per-billion (ppb) detection capability with Standard Model
- NEW: Low-Range Model with parts-per-trillion (ppt) detection limits in inert gases
- Extremely fast speed of response
- Wide dynamic range
- Absolute measurement (freedom from need for calibration gases)
- Low maintenance and cost of ownership
- Compact, portable package, ideal for both fixed and mobile cart installation
- Direct measurement in many matrices, including oxygen
APPLICATIONS
DETECTION CAPABILITY
|
Detection and Matrix |
Range |
LDL (3σ) |
Precision (1σ) @ zero |
|
Standard Model (requires 1% O2, 99% N2 mixture or CDA utility gas) |
|||
|
H2 in N2 |
0 – 500 ppm |
8 ppb |
3 ppb |
|
H2 in Ar |
0 – 200 ppm |
6 ppb |
2.0 ppb |
|
H2 in He |
0 – 125 ppm |
4 ppb |
1.5 ppb |
|
H2 in Ne |
0 – 140 ppm |
4 ppb |
1.5 ppb |
|
CDA Model (requires pure N2 utility gas) |
|||
|
H2 in Clean Dry Air (CDA) |
0 – 5000 ppm |
80 ppb |
30 ppb |
|
Detection and Matrix |
Range |
LDL (3σ) |
Precision (1σ) @ zero |
|
Low-Range (LR) Model: Inert Gas (requires 1% O2, 99% N2 mixture or CDA utility gas*,‡) |
|||
|
H2 in N2 |
0 – 20 ppm |
0.3 ppb |
0.1 ppb |
|
H2 in Ar |
0 – 9 ppm |
0.13 ppb |
0.05 ppb |
|
H2 in He |
0 – 4.0 ppm |
0.10 ppb |
0.04 ppb |
*
Gas supply purity requirements: <10 ppm H2O, <0.1 ppm H2 †
Gas supply purity requirements: <1 ppm H2O, <1 ppb H2 ‡
Requires inert-gas-specific Zero Gas Panel and Linear Fit Mode
SPECIFICATIONS
| Performance | |
|---|---|
| Operating range | See Detection Capability table |
| Detection limit (LDL, 3σ/24h) | See Detection Capability table |
| Precision (1σ, greater of) | ± 0.75% or 1/3 of LDL |
| Accuracy (greater of) | ± 4% or LDL |
| Speed of response | To be determined |
| Environmental conditions | 10°C to 40°C, 30% to 80% RH (non-condensing) |
| Storage temperature | -10°C to 50°C |
| Gas Handling System and Conditions | |
| Wetted materials | 316L stainless steel, 10 Ra surface finish |
| Leak tested to | 1 x 10-9 mbar l / sec |
| Gas connections | 1/4” male VCR inlet and outlet |
| Sample inlet pressure | 10 − 125 psig (1.7 − 9.6 bara) |
| Sample flow rate | 0.5 slpm (± 20%) |
| Sample gases | Most inert matrices |
| Gas temperature | Up to 60°C |
| Utility gas supply* | see Detection Capability table for required gas |
| ~15 sccm, 20 − 125 psig | |
| Dimensions, H x W x D | |
| Standard sensor | 8.73″ x 19.0″ x 23.6″ (222 mm x 483 mm x 599 mm) |
| Weight | |
| Standard sensor | 45 lbs (20.4 kg) |
| Electrical and Interfaces | |
| Platform | Max series analyzer |
| Alarm indicators | 2 user programmable, 1 system fault, Form C relays |
| Power requirements | 90 − 240 VAC, 50/60 Hz |
| Power consumption | 200 Watts max. |
| Signal output | Isolated 4−20 mA |
| User interfaces | 5.7” LCD touchscreen, 10/100 Base-T Ethernet |
| USB, RS-232, RS-485, Modbus TCP (optional) | |
| Data storage | Internal or external flash drive |
| Certification | CE Mark |
| Patents | |
| U.S. Patent #7,277,177 • U.S. Patent # 7,255,836 | |
*Utility gas supply purity requirements: <10 ppm H2O and H2 impurities
Learn about our service, technical support, spares, and our CRDS Analyzer | Performance Verification Program
Analyzer in service? Need a rental CRDS analyzer? Ask us how we can help.
SALES | TRAINING INQUIRIES
AMERICAS: info.americas@process-insights.com
EMEAI (includes India): info.emeai@process-insights.com
APAC: info.apac@process-insights.com
CHINA: info.cn@process-insights.com
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GO-cart™
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HALO™ 3 CH4
HALO™ 3 HCl
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HALO™ LP H2O
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Spark™ H2O in CO2
Spark™ CH4
Spark™ C2H2
Spark™ CO2
Spark+™ CO
Spark Max™ CO2
Prismatic 3™
Prismatic 3+™
T-I MAX™ AIR GHG
T-I MAX X3
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T-I MAX™ HF
T-I MAX™ NH3
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CO-REKT™
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